<!DocType html>
<html lang="en">
<head>
    <meta charset="utf-8">
    <title>test</title>


    <style type="text/css">

        .box1
        {
            display: -webkit-flex;
            display: flex;
            /*justify-content: flex-start;*/
            /*justify-content: flex-end;*/
            justify-content: center;
            align-items: center;
            width: 140px;
            height: 140px;
            background-color: #888888;
            margin-left: 50px;
            margin-top: 50px;
            border-radius: 20px;
        }
        .item
        {
            width: 40px;
            height: 40px;
            border-radius: 20px;
            background-color: black;
        }

        .box2 .item1
        {
            width: 40px;
            height: 40px;
            border-radius: 20px;
            background-color: black;
            align-self:center ;
        }

        .box2
        {
            display: -webkit-flex;
            display: flex;
            /*flex-direction: column;*/
            /*justify-content: space-between;*/
            /*justify-content: flex-end;*/
            /*justify-content: center;*/
            /*align-items: center;*/
            /*align-items: center;*/
            width: 140px;
            height: 140px;
            background-color: #888888;
            margin-left: 50px;
            margin-top: 50px;
            border-radius: 20px;
        }

        .HolyGrail {
            display: flex;
            min-height: 100vh;
            flex-direction: column;
        }




    </style>
</head>
<body>

<div class="box box1">
    <span class="item"></span>
</div>

<div class="box box2">
    <span class="item"></span>
    <span class="item1"></span>
</div>




</body>
</html>